817211 ÷ 48 
Let's see how many times 48 fits into 817211.

Going ahead to step 1:
When dividing 8 by 48, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 48

Let's proceed to step 2:
81 divided by 48 is 1 with a remainder of 33.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 48 from 81 and we're left with 33.
Include the next digit (7) from the dividend after 33, then repeat: 337 / 48

Advancing to step 3:
The number 48 fits into 337 7 times, leaving a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 336 from 337 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 48

Moving on to step 4:
The number 48 fits into 12 0 times, leaving a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 170.0
The remainder is 12 after subtracting 0 from 12.
Append the next digit (1) from the dividend to 12 and continue with: 121 / 48

Moving on to step 5:
48 can be fit into 121 2 times, resulting in a remainder of 25.
Write down 2 as next digit of the result. 
Result so far: 1702.0
The remainder is 25 after subtracting 96 from 121.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 48

Advancing to step 6:
48 can be fit into 251 5 times, resulting in a remainder of 11.
The number 5 becomes the next digit in our result. 
Result so far: 17025.0
The remainder is 11 after subtracting 240 from 251.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 7:
The number 48 fits into 110 2 times, leaving a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 17025.2
Subtracting 96 from 110 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 8:
If we divide 140 by 48, we get 2 and a remainder of 44.
The next digit of our result is 2. 
Result so far: 17025.22
Subtract 96 from 140 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

The quotient of the division is 17025.22, and the remainder is 0.044.